not just in the city. triple a said alcohol-related car crashes increase, get this, 57% in california on super^bowl sunday alone. as you have seen on commercial breaks on. average bc7 news we have a public service announce went with the mayor, police chief and fire chief just urging everyone to celebrate responsibly. no one wants a party to end. we just want it to be a nice, safe, fun time. we want everyone to be out and healthy for a potential parade, don't we? reporting live in san francisco, kira klapper, abc7 news. >> and kira, chief suhr said that he will be out there after halftime with fire chief joanne hayes-white just to make sure everything is going well. >> yeah because as they said, they are 49er fans too. they want everyone to celebrate responsibly. we want to be able to have a good time and not worry about any dangerous situations. >> absolutely. thank you very much for the live report. outside the superdome the streets have been packed with niner fans. as they told abc7 news reporter katie m